(13aS)-2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,
1-b]isoquinoline (Molecular Formula: C₂₁H₂₅NO₄)

Product Name:	(13aS)-2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2, 1-b]isoquinoline
CAS Registry Number:	483-14-7
Synonyms:	(S)-Tetrahydropalmatine; Hyndarine; (-)-Tetrahydropalmatine;(13aS)-2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2, 1-b]isoquinoline; Gindarine;Rotundine; l-Tetrahydropalmatine; Caseanine; (-)-Corydalis;
Molecular Structure:
Molecular Formula:	C₂₁H₂₅NO₄
Molecular Weight:	355.4275
Density:	1.23 g/cm³
Boiling Point:	482.9 °C at 760 mmHg
Melting Point:	141-143 °C

(13aS)-2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline (Molecular Formula: C21H25NO4)